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Material
24 Hour Emergency Phone Numbers:
Medical: 1-800-327-3874
1-513 -558-5111
Safety Transportation:
1-800 -535-5053
1-352 -323-3500
Data
Sheet
NOTE: National Response Center emergency numbers to be used only in
the event of chemical emergencies involving a spill, leak, fire, exposure or
accident involving chemicals.
IMPORTANT: Provide this information to employees, customers, and users of this product. Read this MSDS before handling or disposing of
this product. This product is covered by the OSHA Hazard Communication Standard and this document has been prepared in accordance with
requirements of this standard. All abbreviated terms used in this MSDS are further described in Section 16.
Section 1 - Chemical Product / Company Information
This Material Safety Data Sheet is available in Canadian French and Hispanic American Spanish upon request.
Esta hoja de datos de la seguridad de los materiales est谩 disponible en franc茅s canadiense y en espa帽ol a su solicitud.
Los Datos de Serguridad del Producto pueden obtenerse en Espanol si lo riquiere.
Product Name: Watertight Roof Sealant Revision Date: 09/12/2006
Product UPC 7079818268 7079818270 Supercedes: 5/21/2002
Number:
Product Use/Class: Asphalt Sealant MSDS Number: 00010004001
Manufacturer: DAP Inc.
2400 Boston Street Suite 200
Baltimore, MD 21224-4723
888 -327-8477 (non-emergency matters)
Section 2 - Composition / Information On Ingredients
ACGIH
Chemical Name CASRN WT% ACGIH TWA ACGIH CEIL OSHA TWA OSHA STEL OSHA CEIL Skin
STEL
5 MGM3
Calcium Carbonate 471-34-1 30-60 10 MGM3 N.E. N.E. (respirable N.E. N.E. No
fraction)
Asphalt 8052-42-4 10-30 0.5 MGM3 N.E. N.E. N.E. N.E. N.E. No
Stoddard solvent 8052-41-3 7-13 100 PPM N.E. N.E. 500 PPM N.E. N.E. No
Non-Asbestiform Tremolite 14567-73-8 5-10 10 MGM3 N.E. N.E. 5 MGM3 N.E. N.E. No
Non-Asbestiform Talc 14807-96-6 5-10 2 MGM3 N.E. N.E. 5 MGM3 N.E. N.E. No
Magnesite 546-93-0 3-7 10 MGM3 N.E. N.E. 5 MGM3 N.E. N.E. No
Non-Asbestiform Antigorite 12135-86-3 3-7 N.E. N.E. N.E. N.E. N.E. N.E. No
Asphalt Extenda 129893-17-0 3-7 N.E. N.E. N.E. N.E. N.E. N.E. No
Hydrous aluminum silicate 8031-18-3 1-5 N.E. N.E. N.E. N.E. N.E. N.E. No
Exposure Notes:
CASRN Exposure Note
The talc (CAS number 14807-96-6) within this product naturally contains a non -fibrous tremolite (CAS number 14567-73-8), non-fibrous antigorite
14807-96-6 (CAS number 12135-86-3), and non-fibrous anthophyllite (CAS number 17068-78-9). Refer to 29 CFR 1910.1000 Table Z 3 for the permissible
exposure limits associated with non -fibrous talc and these naturally occurring incidental constituents.
Important: Listed Permissible Exposure Levels (PEL) are from the U.S. Dept. of Labor OSHA Final Rule Limits (CFR 29 1910.1000); these limits may vary
between states.
Note: An employee's skin exposure to substances having a "YES" in the "SKIN" column in the table above shall be prevented or reduced to the extent
necessary under the circumstances through the use of gloves, coveralls, goggles or other appropriate personal protective equipment, engineering controls or work
practices
Section 3 - Hazards Identification
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Emergency Overview: A black paste product with a strong solvent odor. WARNING! Do not breathe vapors. May cause
eye, skin, nose, throat and respiratory tract irritation. HEATING MAY RELEASE HYDROGEN SULFIDE GAS (H2S).
Provide fresh air such that chemical odors cannot be detected during use and while drying.
Refer to other MSDS sections for other detailed information.
Effects Of Overexposure - Eye Contact: May cause eye irritation. May cause eye irritation, characterized by a burning
sensation, redness, tearing, and inflammation. Signs and symptoms may include: pain, tears, swelling, redness and
blurred vision.
Effects Of Overexposure - Skin Contact: Signs and symptoms may include: pain, discoloration and swelling. Harmful if
absorbed through the skin. Prolonged exposure to the skin may dry the skin and cause dermatitis or burns. DO NOT try to
peel the solidified material from the skin or use solvents or thinners to dissolve it. The use of vegetable oil or mineral oil is
recommended for removal of this material from the skin. Flush exposed area with water while removing contaminated
clothing. Get medical attention if irritation persists. May cause skin irritation.
Effects Of Overexposure - Inhalation: Vapor harmful. Inhalation may cause irritation to the respiratory tract (nose,
mouth, mucous membranes). Vapors may be irritating to eyes, nose, throat, and lungs. Inhalation of high vapor
concentrations can cause central nervous system depression and narcosis. This substance contains sulfur compounds
that may form hydrogen sulfide. The rotten eggs odor of hydrogen sulfide is unreliable as an indicator of concentration.
Signs and symptoms of over exposure to hydrogen sulfide include respiratory tract irritation, headaches, dizziness,
nausea, gastrointestinal disturbances, coughing, a sensation of dryness and pain in the nose, throat and chest, confusion
and unconsciousness. Hydrogen sulfide concentrations of 1000-2000 ppm can be extremely hazardous. This hazard
evaluation is based on data from similar materials.
Dust from dry sanding may cause eye, skin, nose, throat and respiratory tract irritation.
Effects Of Overexposure - Ingestion: Harmful or fatal if swallowed.
Effects Of Overexposure - Chronic Hazards: Studies in which mice were exposed to a variety of whole asphalts did
not result in any increased cancer rate; mice exposed to asphalts diluted with hydrocarbon solvents had increased
incidence of certain types of cancer. Brief or intermittent skin contact with this asphalt product is not expected to produce
any delayed effects. While normal handling of this product is not likely to cause cancer in humans, skin contact and
breathing of mists or vapors should be reduced to a minimum.
This product contains clay, which contains crystalline silica. Crystalline silica has been listed as a carcinogen by IARC;
however, the particles are coated with asphalt and are not available for inhalation. As such, there is little or no chance of
inhalation of crystalline silica and resultant diseases.
Primary Route(s) Of Entry: Skin Contact, Inhalation, Eye Contact
Medical Conditions which May be Aggravated by Exposure: None known.
Section 4 - First Aid Measures
First Aid - Eye Contact: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get
medical attention immediately.
First Aid - Skin Contact: Immediately remove from skin by wiping with waterless hand cleaner followed by soap and
water. Get medical aid if symptoms persist.
First Aid - Inhalation: If inhaled, remove to fresh air. If breathing is difficult, leave the area to obtain fresh air. If
continued breathing difficulty is experienced, get medical attention immediately. If there are signs or symptoms of
hydrogen sulfide exposure (respiratory tract irritation, headache, dizziness, nausea, gastrointestinal disturbances,
coughing, a sensation of dryness and pain in the nose, throat and chest, confusion and unconsciousness), move the
person to fresh air. If breathing has stopped, apply artificial respiration. Call a doctor.
First Aid - Ingestion: If swallowed, DO NOT INDUCE VOMITING. Get medical attention immediately. Never give
anything by mouth to an unconscious person. If possible drink milk afterwards. Harmful or fatal if liquid is aspirated into
the lungs. If swallowed, drink 8-10 oz. of water, get immediate medical attention.
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Note to Physician: None.
COMMENTS: Call Medical Emergency at 1-800-327-3874 if any irritation or complication arises from any of the above
routes of entry.
Section 5 - Fire Fighting Measures
Flash Point, F: 163 Lower Explosive Limit, %: Not Established
Method: ( Pensky Martin Closed Cup ) Upper Explosive Limit, %: Not Established
Extinguishing Media: Carbon Dioxide, Dry Chemical, Water Fog
Unusual Fire And Explosion Hazards: None known.
Special Firefighting Procedures: Wear self contained breathing apparatus for fire fighting if necessary. Do not use a
solid stream of water since the stream will scatter and spread the fire. Water mist may be used to cool closed containers.
Section 6 - Accidental Release Measures
Steps To Be Taken If Material Is Released Or Spilled: Wear proper protective equipment as specified in Section 8. In
case of spillage, absorb with inert material and dispose of in accordance with applicable regulations.
Section 7 - Handling And Storage
Handling: KEEP OUT OF REACH OF CHILDREN! DO NOT TAKE INTERNALLY. Do not breathe vapors. Provide fresh
air such that chemical odors cannot be detected during use and while drying. Do not get in eyes, on skin or clothing.
Wash thoroughly after handling. Keep away from food, drink and animal feedstuffs.
Storage: Close container after each use. Store away from caustics and oxidizers. Keep containers tightly closed in a dry,
cool and well-ventilated place.
Section 8 - Exposure Controls / Personal Protection
Precautionary Measures: Contact lenses pose a special hazard; soft lenses may absorb and all lenses concentrate
irritants.
Engineering Controls: Provide sufficient general and/or local exhaust ventilation to maintain exposure below
recommended exposure limit. Ensure adequate ventilation, especially in confined areas. Provide sufficient air exchange
and/or exhaust in work rooms. Use only in well-ventilated areas.
Respiratory Protection: A respiratory protection program that meets the OSHA 1910.134 and ANSI Z88.2 requirements
must be followed whenever workplace conditions warrant a respirator's use. If concentrations exceed the exposure limits
specified, use of a NIOSH-approved supplied air respirator is recommended. Where the protection factor is exceeded, use
of a Self Contained Breathing Apparatus (SCBA) may be necessary.
Skin Protection: Wear neoprene gloves.
Eye Protection: Goggles or safety glasses with side shields.
Other protective equipment: Safety shower and eyewash station should be located in immediate work area. If repeated
or prolonged contact with liquid is likely, wear protective clothing including boots, apron, and face shield or splash
goggles.
Hygienic Practices: Contaminated clothing should be changed and washed before reuse. Eating, drinking and smoking
in immediate work area should be prohibited.
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Section 9 - Physical And Chemical Properties
Boiling Range: Not Established Vapor Density: Heavier Than Air
Odor: Strong Solvent Odor Threshold: Not Established
Appearance: Black Evaporation Rate: Slower Than n-Butyl Acetate
Solubility in H2O: Not Established Specific Gravity: 1.634
Freeze Point: Not Established pH: Not Applicable
Vapor Pressure: 3.1 mmHg @ 68 F Viscosity: Not Established
Physical State: Paste
When reported, vapor pressure of this product has been calculated theoretically based on its constituent makeup and has not been determined experimentally.
(See section 16 for abbreviation legend)
Section 10 - Stability And Reactivity
Conditions To Avoid: None known.
Incompatibility: None known.
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, nitrogen oxides
Hazardous Polymerization: Hazardous polymerization will not occur under normal conditions.
Stability: Stable at normal temperatures and pressures.
Section 11 - Toxicological Information
Product LD50: Not Established Product LC50: Not Established
CASRN Chemical Name LD50 LC50 WT%
471-34-1 Calcium Carbonate Rat:6450 mg/kg ------------- 30-60
Carcinogenicity:
CAS No. Chemical Name ACGIH OSHA IARC NTP WT%
Classification not possible
8052-42-4 Asphalt Not Listed. Not Listed. Not Listed. 10-30
from current data.
Significant Data with Possible Relevance to Humans: None.
Section 12 - Ecological Information
Ecological Information: None known.
Section 13 - Disposal Information
Disposal Information: Liquids cannot be disposed of in a landfill. Dispose of material in accordance with all federal, state
and local regulations. State and Local regulations/restrictions are complex and may differ from Federal regulations.
Responsibility for proper waste disposal is with the owner of the waste. Do not flush into surface water or sanitary sewer
system.
EPA Waste Code if Discarded (40 CFR Section 261): None
Section 14 - Transportation Information
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DOT Proper Shipping Combustible Liquid, n.o.s. Packing Group: III
Name:
DOT Technical Name: N.A. Hazard Subclass: N.A.
DOT Hazard Class: Combustible liquid DOT UN/NA Number: NA1993
Note: The shipping information provided is applicable for domestic ground transport only. Different categorization may
apply if shipped via other modes of transportation and/or to non-domestic destinations.
Section 15 - Regulatory Information
CERCLA - SARA Hazard Category:
This product has been reviewed according to the EPA 'Hazard Categories' promulgated under Sections 311 and 312 of
the Superfund Amendment and Reauthorization Act of 1986 (SARA Title III) and is considered, under applicable
definitions, to meet the following categories:
Immediate Health Hazard, Chronic Health Hazard, Fire Hazard
SARA Section 313:
This product contains the following substances subject to the reporting requirements of Section 313 of Title III of the
Superfund Amendment and Reauthorization Act of 1986 and 40 CFR part 372:
Chemical Name CAS Number WT%
Anthophyllite, non-asbestiform 17068-78-9 0.5-1.5
Toxic Substances Control Act:
All ingredients in this product are either on TSCA inventory list, or otherwise exempt.
This product contains the following chemical substances subject to the reporting requirements of TSCA 12(B) if exported
from the United States:
None
U.S. State Regulations
New Jersey Right-to-Know:
The following materials are non-hazardous, but are among the top five components in this product:
None
Pennsylvania Right-to-Know:
The following non-hazardous ingredients are present in the product at greater than 3%:
None
California Proposition 65:
Warning: The following ingredients present in the product are known to the State of California to cause cancer:
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Chemical Name CAS Number Definition Date Listed WT%
Asphalt 8052-42-4 Carcinogenic. Listed: January 1, 1990 10-30
Warning: The following ingredients present in the product are known to the State of California to cause birth defects or
other reproductive harm:
None
Section 16 - Other Information
HMIS Ratings:
Health: 2 Flammability: 2 Reactivity: 0 Personal Protection: X
VOLATILE ORGANIC COMPOUNDS, GR/LTR: 196.6 LB/GAL: 1.6 WT%: 12.0
REASON FOR REVISION: Periodic Update
Legend: N.A. 鈥? Not Applicable ACGIH 鈥? American Conference of Governmental Industrial Hygienists
N.E. 鈥? Not Established SARA 鈥? Superfund Amendments and Reauthorization Act of 1986
N.D. 鈥? Not Determined NJRTK 鈥? New Jersey Right-to-Know Law
VOC 鈥? Volatile Organic Compound OSHA 鈥? Occupational Safety and Health Administration
PEL 鈥? Permissible Exposure Limit HMIS 鈥? Hazardous Materials Identification System
TLV 鈥? Threshold Limit Value NTP 鈥? National Toxicology Program
STEL 鈥? Short Term Exposure Limit CEIL 鈥? Ceiling Exposure Limit
LD50 鈥? Lethal Dose 50 LC50 鈥? Lethal Concentration 50
F 鈥? Degree Fahrenheit C 鈥? Degree Celsius
MSDS 鈥? Material Safety Data Sheet CASRN 鈥? The Chemical Abstracts Service Registry Number
DAP believes the data and statements contained herein are accurate as of the date hereof. They are offered in good faith as typical
values and not as a product specification. NO WARRANTY OF MERCHANTABILITY, WARRANTY OF FITNESS FOR ANY
PARTICULAR PURPOSE OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED, IS MADE WITH REGARD TO THE
INFORMATION HEREIN PROVIDED OR THE PRODUCT TO WHICH THE INFORMATION REFERS. Since this
document is intended only as a guide to the appropriate use and precautionary handling of the referenced product by a properly trained
person, it is therefore the responsibility of the user to (i) review the recommendations with due consideration for the specific context
of the intended use and (ii) determine if they are appropriate.
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